四川电力技术
四川電力技術
사천전력기술
SICHUAN ELECTRIC POWER TECHNOLOGY
2014年
1期
50-54
,共5页
继电保护%状态检修%状态评估%检修策略
繼電保護%狀態檢脩%狀態評估%檢脩策略
계전보호%상태검수%상태평고%검수책략
relay protection%condition-based maintenance%condition assessment%maintenance strategy
简要介绍了状态检修体制的演变和现状，分析了设备故障发展过程，研究了变电站继电保护设备状态检修基本原理和思路，分析了继电保护设备状态监测的内容，并结合缺陷分析建立了设备状态评估体系和制定了检修策略，提出改进了的评估周期和检修项目，最后对智能变电站继电保护设备状态检修应用做了简要分析研究。
簡要介紹瞭狀態檢脩體製的縯變和現狀，分析瞭設備故障髮展過程，研究瞭變電站繼電保護設備狀態檢脩基本原理和思路，分析瞭繼電保護設備狀態鑑測的內容，併結閤缺陷分析建立瞭設備狀態評估體繫和製定瞭檢脩策略，提齣改進瞭的評估週期和檢脩項目，最後對智能變電站繼電保護設備狀態檢脩應用做瞭簡要分析研究。
간요개소료상태검수체제적연변화현상，분석료설비고장발전과정，연구료변전참계전보호설비상태검수기본원리화사로，분석료계전보호설비상태감측적내용，병결합결함분석건립료설비상태평고체계화제정료검수책략，제출개진료적평고주기화검수항목，최후대지능변전참계전보호설비상태검수응용주료간요분석연구。
The evolution and current status of condition -based maintenance system are briefly introduced , the development process of equipment failures is analyzed , the basic principles and ideas of condition -based maintenance for relay protection devices in the substation are studied , and the contents of condition monitoring for relay protection devices are analyzed .Com-bined with the defect analysis , the condition assessment system is established , the maintenance strategies are formulated , and the improved evaluation cycle and maintenance projects are proposed .At last, the application of condition -based mainte-nance to relay protection devices in smart substation is briefly analyzed .
